Bilstein B8 8112 ZoneControl CR DSA+ Front Left Corner Module 41-326244

The Bilstein B8 8112 ZoneControl CR DSA+ front left corner module, part number 41-326244, is a direct-fit adjustable coilover system engineered for light trucks and SUVs. This smooth-body monotube coilover combines position-sensitive damping with independent adjustment for low- and high-speed compression, allowing drivers to fine-tune suspension performance for daily driving, demanding trails, and changing terrain. The module includes a threaded spring seat for application-specific ride-height adjustment and a 600 lb/in front main spring.
ZoneControl CR technology uses a triple-piston design with three compression zones and two rebound zones. This position-sensitive setup helps provide controlled, comfortable damping during normal suspension movement while delivering additional support during larger impacts. Click adjusters provide precise control over high- and low-speed compression, while the internal JCO hydraulic bump stop can be adjusted to help manage suspension travel near full compression. The included remote reservoir increases oil capacity and cooling performance, and the bolt-on anodized reservoir mount provides a secure installation solution.
This Bilstein B8 8112 module features an EVO Grey damper finish, black spring, steel body construction, a 60mm piston, and a 22mm shaft. It is designed with a special upper mount and an eye-style lower mount. The front left corner module is compatible with select 2012-2016 Lexus GX460 and Toyota 4Runner applications; verify vehicle fitment and suspension configuration before ordering. Professional installation is recommended, and alignment should be checked after installation or ride-height changes. This product carries a California Proposition 65 warning for cancer and reproductive harm; visit www.P65Warnings.ca.gov for more information.